Base | Representation |
---|---|
bin | 100000101001111001… |
… | …0000011010000011111 |
3 | 20201000010202111022211 |
4 | 1001103302003100133 |
5 | 2122104011344312 |
6 | 52114240221251 |
7 | 5031523365532 |
oct | 1012362032037 |
9 | 221003674284 |
10 | 70125106207 |
11 | 27815881232 |
12 | 1171090a827 |
13 | 67c733b7b0 |
14 | 35734a0a19 |
15 | 1c565c43a7 |
hex | 1053c8341f |
70125106207 has 8 divisors (see below), whose sum is σ = 75586251440. Its totient is φ = 64673519040.
The previous prime is 70125106153. The next prime is 70125106211. The reversal of 70125106207 is 70260152107.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70125106207 - 215 = 70125073439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70125106297) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2374269 + ... + 2403622.
It is an arithmetic number, because the mean of its divisors is an integer number (9448281430).
Almost surely, 270125106207 is an apocalyptic number.
70125106207 is a deficient number, since it is larger than the sum of its proper divisors (5461145233).
70125106207 is a wasteful number, since it uses less digits than its factorization.
70125106207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4779033.
The product of its (nonzero) digits is 5880, while the sum is 31.
The spelling of 70125106207 in words is "seventy billion, one hundred twenty-five million, one hundred six thousand, two hundred seven".
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